high quality polygonum P.E 98% trans-resveratrol

Latin Name Polygonum cuspidatum Sieb. et Zucc.

Family Polygonaceae

Part of the Plant Used Root

Product Introduction

Resveratrol is an antioxidant that is commonly found in many plants. Our Resveratrol is extracted from the root and stem of Polygonum cuspidatum Sieb. et Zucc., one perennial herbage plant of Polygonaceae. Polygonum cuspidatum has the richest content of Resveratrol in the plant. Pharmacological researches indicate that Resveratrol has the effects of anti-inflammation, anti-bacteria, antioxidation and anti-cancer, etc.

Note:

1) Benzo(a)pyrene (BAP) free

2) Emodin content is NMT 5.0% in Resveratrol 50% and free in Resveratrol 98% product.

Active Ingredients: Resveratrol

CAS No.: 501-36-0

Product Specification

50%, 98% Resveratrol (HPLC)

10%, 20% resveratrol (water-soluble)

HPLC Chromatogram of Polygonum Extract 98% Resveratrol

Physiological Functions

1. Anticancer
2. Effect on cardiovascular system
3. Antibacterial and antifungal
4. Nourishing and protecting liver
5. Antioxidant and quench free-radicals
6. Impact on the metabolism of osseous issue

Applications

1.Pharmaceutical stuff

2.Functional food and food additive(Dietary supplement)

3.Cosmetic

Packing: Pack in paper drum and two plastic-bags inside. Net Weight :25Kg/Drum

Paper Drum size & weight: I.D.40 x H 50cm,3kg/drum

Shelf Life: 2 years if sealed and store away from direct sun light.  

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We are specialized in the research and manufacture of botanical extracts:

1. Green Tea EGCG (60%~98%)

2. Green Tea EC & EGC

3. Astaxanthin

4. Biosol (Isopropyl Methylphenol)

5. Bilberry Extract

6. Coenzyme Q10

7. Chlorophyll

8. Ginseng Root Extract

9. Ecdysone           

10. Huperzine A

11. Icariin

12. L-theanine

13. Lutein

14. Maca Root Extract

15. Milk thistle Extract

16. Resveratrol

17. Red Clover Extract

18. Rhodiola Rosea Extract

19. Rutin

20. Swertiamarin